Publications by authors named "Ruben Luna-Alvarez"

Introduction: Isolated duodenal perforation secondary to trauma is a rare abdominal surgical condition, with a questionable surgical approach depending on the case.

Presentation Of Case: This is a case report of a 27-year-old male patient who presented with a free perforation in the posterior wall of the third portion of the duodenal frame and secondary retropneumoperitoneum without injuring any contiguous organ, after a medium-impact blunt abdominal trauma during a soccer game.

Discussion: A laparotomy was performed, followed by duodenorraphy with Connell-Mayo suture and Lambert suture using vascular prolene in two planes.

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Background: Bariatric surgery is an effective way to lose weight and the laparoscopic gastric sleeve is one of the techniques currently used. Portosplenomesenteric venous thrombosis is a complication that occurs in patients undergoing this surgical technique. At the moment there are no protocols to reduce the risk of this thrombotic event, so we show our experience and propose an algorithm.

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Blunt abdominal trauma occurs in 20% of polytraumatized patients, of which approximately 5% may have mesenteric lesions. We present a case of a woman suffering from a blunt abdominal trauma, who underwent computed tomography with evidence of hematoma on the right flank, which was controlled by angioembolization of the superior mesenteric artery. Treatment of mesenteric lesions will be determined according to the hemodynamic status of the patient, since in view of stability, a choice can be made between open surgery and embolization, but in case of instability, laparotomy is recommended.

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